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I found this as a resolution:<br />
<br />
nltest  /SC_QUERY:domainname<br />
nltest  /SC_reset:domainname /server:dcname<br />
netdom reset hostname /domain:domainname /server:dcname<br />
<br />
From here: &nbsp;<a href="https://social.technet.microsoft.com/Forums/office/en-US/55d3ef33-caf0-41d3-874d-fc1ad65455cb/event-id-36887-source-schannel-error-the-following-fatal-alert-was-received-0?forum=winservergen" rel="ugc nofollow">https://social.technet.microsoft.com/Forums/office/en-US/55d3ef33-caf0-41d3-874d-fc1ad65455cb/event-id-36887-source-schannel-error-the-following-fatal-alert-was-received-0?forum=winservergen</a>
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I found this as a resolution:

nltest  /SC_QUERY:domainname
nltest  /SC_reset:domainname /server:dcname
netdom reset hostname /domain:domainname /server:dcname

From here:  https://social.technet.microsoft.com/Forums/office/en-US/55d3ef33-caf0-41d3-874d-fc1ad65455cb/event-id-36887-source-schannel-error-the-following-fatal-alert-was-received-0?forum=winservergen [https://social.technet.microsoft.com/Forums/office/en-US/55d3ef33-caf0-41d3-874d-fc1ad65455cb/event-id-36887-source-schannel-error-the-following-fatal-alert-was-received-0?forum=winservergen]

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Our Exchange server is throwing the above mentioned error continuously without a time pattern. &nbsp;Often we receive information entries Event ID:7036) &nbsp;telling us the WinHTTP Web Auto-Discovery Service entered a stopped &nbsp;(or running) state but not always.<br />
I've seen many articles on the error but many recommend suppressing the error which I'd prefer not to.<br />
<br />
Our Exchange Server seems to be running fine but I'd like to find out the root cause that's generating this error.<br />
Thanks in Advance<br />
<a href="https://filedb.experts-exchange.com/incoming/2016/10_w41/1121157/Exchange-System-Log.png" target="_blank" class="file-inline" title="System Log entries (73 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>Exchange-System-Log.png</a>
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Exchange-System-Log.png

Our Exchange server is throwing the above mentioned error continuously without a time pattern.  Often we receive information entries Event ID:7036)  telling us the WinHTTP Web Auto-Discovery Service entered a stopped  (or running) state but not always.
I've seen many articles on the error but many recommend suppressing the error which I'd prefer not to.

Our Exchange Server seems to be running fine but I'd like to find out the root cause that's generating this error.
Thanks in Advance

Windows Server 2008 R2 DataCenter server running Exchange 2010 SP3 generates Schannel Event 36887 - The following fatal error was received:20

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.